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TI-2025-11363 Aliases CVE-2025-12386GHSA-4hm5-jmp9-7g72

Missing Authentication for Critical Endpoint in Pix-Link LV-WR21Q

Priority HIGH 70CWE-306Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-306.

Summary

Pix-Link LV-WR21Q does not enforce any form of authentication for endpoint /goform/getHomePageInfo. Remote unauthenticated attacker is able to use this endpoint to e.g: retrieve cleartext password to the access point. The vendor was notified early about this vulnerability, but didn't respond with the details of vulnerability or vulnerable version range. Only version V108_108 was tested and confirmed as vulnerable, other versions were not tested and might also be vulnerable.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00801 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Pix-LinkLV-WR21QV108_108—No fix listedCNA
Pix-LinkWR21QV108_108—No fix listedCNA
  • LV-WR21Q VendorPix-Link Affected V108_108 Fixed in — No fix listed CNA
  • WR21Q VendorPix-Link Affected V108_108 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-12386
  2. 2026-10-03 Alias added: GHSA-4hm5-jmp9-7g72

References

Exploit 1

Advisory 1

Other 1

  • TI-2025-11364 Denial of Service in Pix-Link LV-WR21Q CVSS 4.0MEDIUM 6.9
  • TI-2020-14799 XSS on the PIX-Link Repeater/Router LV-WR07 with firmware v28K.Router.20170904 allows… CVSS 3.1MEDIUM 6.1
  • TI-2019-08905 XSS on the PIX-Link Repeater/Router LV-WR09 with firmware v28K.MiniRouter.20180616 allows… CVSS 3.0MEDIUM 6.1
  • TI-2021-19547 Pix-Link MiNi Router 28K.MiniRouter.20190211 was discovered to contain a stored… CVSS 3.1MEDIUM 5.4
  • TI-2021-19546 Pix-Link MiNi Router 28K.MiniRouter.20190211 was discovered to contain a stored… CVSS 3.1MEDIUM 5.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences